What is the Greatest Common Factor of 570 and 574?
Greatest common factor (GCF) of 570 and 574 is 2.
GCF(570,574) = 2
We will now calculate the prime factors of 570 and 574, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 570 and 574.
How to find the GCF of 570 and 574?
We will first find the prime factorization of 570 and 574. After we will calculate the factors of 570 and 574 and find the biggest common factor number .
Step-1: Prime Factorization of 570
Prime factors of 570 are 2, 3, 5, 19. Prime factorization of 570 in exponential form is:
570 = 21 × 31 × 51 × 191
Step-2: Prime Factorization of 574
Prime factors of 574 are 2, 7, 41. Prime factorization of 574 in exponential form is:
574 = 21 × 71 × 411
Step-3: Factors of 570
List of positive integer factors of 570 that divides 570 without a remainder.
1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285
Step-4: Factors of 574
List of positive integer factors of 574 that divides 570 without a remainder.
1, 2, 7, 14, 41, 82, 287
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 570 and 574. The biggest common factor number is the GCF number.
So the greatest common factor 570 and 574 is 2.
Also check out the Least Common Multiple of 570 and 574
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