Greatest Common Factor of 425, 51, 72

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 425, 51, 72 by common division method
• Greatest Common Factor of 425, 51, 72 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 425

List of positive integer factors of 425 that divides 425 without a remainder.

1,5,17,25,85,425

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Greatest Common Factor

We found the factors 425,51,72 . The biggest common factor number is the GCF number.
So the greatest common factor 425,51,72 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 423, 82, 73
• GCF of 866, 60, 27
• GCF of 383, 52, 91
• GCF of 921, 24, 12
• GCF of 112, 62, 98

1. What is the GCF of 425, 51, 72?

Answer: GCF of 425, 51, 72 is 1.

2. How to Find the GCF of 425, 51, 72

Answer: Greatest Common Factor(GCF) of 425, 51, 72 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(425, 51, 72) = 1.