Greatest Common Factor of 71, 49, 12, 562

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

• Greatest Common Factor of 71, 49, 12, 562 by common division method
• Greatest Common Factor of 71, 49, 12, 562 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 562

List of positive integer factors of 562 that divides 562 without a remainder.

1,2,281,562

Greatest Common Factor

We found the factors 71,49,12,562 . The biggest common factor number is the GCF number.
So the greatest common factor 71,49,12,562 is 1.

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

• GCF of 75, 77, 46, 368
• GCF of 75, 40, 42, 479
• GCF of 39, 43, 91, 389
• GCF of 35, 45, 39, 759
• GCF of 40, 70, 55, 658

1. What is the GCF of 71, 49, 12, 562?

Answer: GCF of 71, 49, 12, 562 is 1.

2. How to Find the GCF of 71, 49, 12, 562

Answer: Greatest Common Factor(GCF) of 71, 49, 12, 562 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 49, 12, 562) = 1.