Greatest Common Factor of 648, 639, 492, 699

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

• Greatest Common Factor of 648, 639, 492, 699 by common division method
• Greatest Common Factor of 648, 639, 492, 699 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Factors of 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

Factors of 699

List of positive integer factors of 699 that divides 699 without a remainder.

1,3,233,699

Greatest Common Factor

We found the factors 648,639,492,699 . The biggest common factor number is the GCF number.
So the greatest common factor 648,639,492,699 is 3.

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

• GCF of 397, 519, 842, 308
• GCF of 827, 731, 819, 400
• GCF of 856, 397, 462, 919
• GCF of 532, 768, 745, 124
• GCF of 802, 401, 774, 688

1. What is the GCF of 648, 639, 492, 699?

Answer: GCF of 648, 639, 492, 699 is 3.

2. How to Find the GCF of 648, 639, 492, 699

Answer: Greatest Common Factor(GCF) of 648, 639, 492, 699 = 3

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

Step 2: Then multiply all the prime factors GCF(648, 639, 492, 699) = 3.