What is the GCF of 1361 and 980?
The GCF of 1361 and 980 is 1.
Steps to find GCF
- Find the prime factorization of 1361
1361 = 1361 - Find the prime factorization of 980
980 = 2 × 2 × 5 × 7 × 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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Related
Find HCF of: 2722 & 1960 4083 & 2940 6805 & 4900 9527 & 6860 2722 & 980 1361 & 1960 4083 & 980 1361 & 2940 6805 & 980 1361 & 4900 9527 & 980 1361 & 6860
GCF Calculator
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).