What is the GCF of 1251 and 700?
The GCF of 1251 and 700 is 1.
Steps to find GCF
- Find the prime factorization of 1251
1251 = 3 × 3 × 139 - Find the prime factorization of 700
700 = 2 × 2 × 5 × 5 × 7 - To find the GCF, multiply all the prime factors common to both numbers:
Note that there are no common prime factors. - Therefore, GCF = 1 (since 1 is a factor of every number)
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Find HCF of: 2502 & 1400 3753 & 2100 6255 & 3500 8757 & 4900 2502 & 700 1251 & 1400 3753 & 700 1251 & 2100 6255 & 700 1251 & 3500 8757 & 700 1251 & 4900
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).