Greatest Common Factor of 648, 712, 418, 806, 742

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

• Greatest Common Factor of 648, 712, 418, 806, 742 by common division method
• Greatest Common Factor of 648, 712, 418, 806, 742 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 712

List of positive integer factors of 712 that divides 712 without a remainder.

1,2,4,8,89,178,356,712

Factors of 418

List of positive integer factors of 418 that divides 418 without a remainder.

1,2,11,19,22,38,209,418

Factors of 806

List of positive integer factors of 806 that divides 806 without a remainder.

1,2,13,26,31,62,403,806

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 648,712,418,806,742 . The biggest common factor number is the GCF number.
So the greatest common factor 648,712,418,806,742 is 2.

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

• GCF of 737, 182, 364, 766, 889
• GCF of 693, 697, 174, 780, 758
• GCF of 601, 250, 865, 978, 688
• GCF of 144, 795, 746, 730, 134
• GCF of 396, 567, 212, 339, 872

1. What is the GCF of 648, 712, 418, 806, 742?

Answer: GCF of 648, 712, 418, 806, 742 is 2.

2. How to Find the GCF of 648, 712, 418, 806, 742

Answer: Greatest Common Factor(GCF) of 648, 712, 418, 806, 742 = 2

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

Step 2: Then multiply all the prime factors GCF(648, 712, 418, 806, 742) = 2.