Greatest Common Factor of 676, 287, 147

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

• Greatest Common Factor of 676, 287, 147 by common division method
• Greatest Common Factor of 676, 287, 147 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 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Factors of 287

List of positive integer factors of 287 that divides 287 without a remainder.

1,7,41,287

Factors of 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Greatest Common Factor

We found the factors 676,287,147 . The biggest common factor number is the GCF number.
So the greatest common factor 676,287,147 is 1.

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

• GCF of 978, 650, 878
• GCF of 564, 386, 644
• GCF of 814, 422, 139
• GCF of 156, 570, 191
• GCF of 430, 260, 550

1. What is the GCF of 676, 287, 147?

Answer: GCF of 676, 287, 147 is 1.

2. How to Find the GCF of 676, 287, 147

Answer: Greatest Common Factor(GCF) of 676, 287, 147 = 1

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

Step 2: Then multiply all the prime factors GCF(676, 287, 147) = 1.