Greatest Common Factor of 208, 972, 689, 626

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

• Greatest Common Factor of 208, 972, 689, 626 by common division method
• Greatest Common Factor of 208, 972, 689, 626 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 208

List of positive integer factors of 208 that divides 208 without a remainder.

1,2,4,8,13,16,26,52,104,208

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Factors of 689

List of positive integer factors of 689 that divides 689 without a remainder.

1,13,53,689

Factors of 626

List of positive integer factors of 626 that divides 626 without a remainder.

1,2,313,626

Greatest Common Factor

We found the factors 208,972,689,626 . The biggest common factor number is the GCF number.
So the greatest common factor 208,972,689,626 is 1.

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

• GCF of 187, 593, 752, 147
• GCF of 984, 844, 136, 333
• GCF of 954, 673, 347, 182
• GCF of 562, 177, 223, 933
• GCF of 110, 668, 424, 577

1. What is the GCF of 208, 972, 689, 626?

Answer: GCF of 208, 972, 689, 626 is 1.

2. How to Find the GCF of 208, 972, 689, 626

Answer: Greatest Common Factor(GCF) of 208, 972, 689, 626 = 1

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

Step 2: Then multiply all the prime factors GCF(208, 972, 689, 626) = 1.