Greatest Common Factor of 71, 123, 253

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

• Greatest Common Factor of 71, 123, 253 by common division method
• Greatest Common Factor of 71, 123, 253 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 123

List of positive integer factors of 123 that divides 123 without a remainder.

1,3,41,123

Factors of 253

List of positive integer factors of 253 that divides 253 without a remainder.

1,11,23,253

Greatest Common Factor

We found the factors 71,123,253 . The biggest common factor number is the GCF number.
So the greatest common factor 71,123,253 is 1.

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

• GCF of 50, 456, 198
• GCF of 80, 376, 692
• GCF of 46, 656, 961
• GCF of 12, 982, 508
• GCF of 14, 303, 870

1. What is the GCF of 71, 123, 253?

Answer: GCF of 71, 123, 253 is 1.

2. How to Find the GCF of 71, 123, 253

Answer: Greatest Common Factor(GCF) of 71, 123, 253 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 123, 253) = 1.