what is the highest common factor of 85 and 153?
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The greatest common factor of 85 and 153 is 17, because 17 is the highest number that is divisible by both numbers.
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We found the factors and prime factorization of 4 and 30. The biggest common factor number is the GCF number. So the greatest common factor 4 and 30 is 2.
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We found the factors and prime factorization of 2 and 10. The biggest common factor number is the GCF number. So the greatest common factor 2 and 10 is 2.
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Greatest Common Factor of 25 and 45. Greatest common factor (GCF) of 25 and 45 is 5.
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We found the factors and prime factorization of 30 and 35. The biggest common factor number is the GCF number. So the greatest common factor 30 and 35 is 5.
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The biggest common factor number is the GCF number. So the greatest common factor 6 and 15 is 3.
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We found the factors and prime factorization of 5 and 15. The biggest common factor number is the GCF number. So the greatest common factor 5 and 15 is 5.
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Greatest common factor (GCF) of 15 and 45 is 15. We will now calculate the prime factors of 15 and 45, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 15 and 45.
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Explanation: The Greatest Common Factor of 15and25 is 5. (the number itself and 1 do not count).
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The prime factors and multiplicities 39 and 65 have in common are: 13. 13 is the gcf of 39 and 65. gcf(39,65) = 13.
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Least Common Multiple of 15 and 25. Least common multiple (LCM) of 15 and 25 is 75.
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We found the factors and prime factorization of 30 and 100. The biggest common factor number is the GCF number. So the greatest common factor 30 and 100 is 10.
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We found the factors and prime factorization of 20 and 30. The biggest common factor number is the GCF number. So the greatest common factor 20 and 30 is 10.
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Greatest Common Factor of 10 and 15. Greatest common factor (GCF) of 10 and 15 is 5. We will now calculate the prime factors of 10 and 15, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 10 and 15.
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We found the factors and prime factorization of 14 and 26. The biggest common factor number is the GCF number. So the greatest common factor 14 and 26 is 2.
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gcf, hcf, gcd (120; 210) = 30 = 2 × 3 × 5: greatest (highest) common factor (divisor), calculated. The numbers have common prime factors.
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We found the factors and prime factorization of 42 and 28. The biggest common factor number is the GCF number. So the greatest common factor 42 and 28 is 14.