Greatest Common Factor of 71, 27, 442, 251

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

• Greatest Common Factor of 71, 27, 442, 251 by common division method
• Greatest Common Factor of 71, 27, 442, 251 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 251

List of positive integer factors of 251 that divides 251 without a remainder.

1,251

Greatest Common Factor

We found the factors 71,27,442,251 . The biggest common factor number is the GCF number.
So the greatest common factor 71,27,442,251 is 1.

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

• GCF of 75, 65, 588, 903
• GCF of 52, 14, 859, 813
• GCF of 74, 40, 658, 222
• GCF of 75, 57, 924, 806
• GCF of 27, 85, 619, 625

1. What is the GCF of 71, 27, 442, 251?

Answer: GCF of 71, 27, 442, 251 is 1.

2. How to Find the GCF of 71, 27, 442, 251

Answer: Greatest Common Factor(GCF) of 71, 27, 442, 251 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 27, 442, 251) = 1.