What is the Greatest Common Factor of 1055 and 1060?
Greatest common factor (GCF) of 1055 and 1060 is 5.
GCF(1055,1060) = 5
We will now calculate the prime factors of 1055 and 1060, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 1055 and 1060.
How to find the GCF of 1055 and 1060?
We will first find the prime factorization of 1055 and 1060. After we will calculate the factors of 1055 and 1060 and find the biggest common factor number .
Step-1: Prime Factorization of 1055
Prime factors of 1055 are 5, 211. Prime factorization of 1055 in exponential form is:
1055 = 51 × 2111
Step-2: Prime Factorization of 1060
Prime factors of 1060 are 2, 5, 53. Prime factorization of 1060 in exponential form is:
1060 = 22 × 51 × 531
Step-3: Factors of 1055
List of positive integer factors of 1055 that divides 1055 without a remainder.
1, 5, 211
Step-4: Factors of 1060
List of positive integer factors of 1060 that divides 1055 without a remainder.
1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 1055 and 1060. The biggest common factor number is the GCF number.
So the greatest common factor 1055 and 1060 is 5.
Also check out the Least Common Multiple of 1055 and 1060
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