Greatest Common Factor of 16, 720, 456

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

• Greatest Common Factor of 16, 720, 456 by common division method
• Greatest Common Factor of 16, 720, 456 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 2 x 2 = 8

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 456

List of positive integer factors of 456 that divides 456 without a remainder.

1,2,3,4,6,8,12,19,24,38,57,76,114,152,228,456

Greatest Common Factor

We found the factors 16,720,456 . The biggest common factor number is the GCF number.
So the greatest common factor 16,720,456 is 8.

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

• GCF of 47, 410, 324
• GCF of 45, 690, 833
• GCF of 50, 137, 596
• GCF of 34, 187, 745
• GCF of 18, 705, 974

1. What is the GCF of 16, 720, 456?

Answer: GCF of 16, 720, 456 is 8.

2. How to Find the GCF of 16, 720, 456

Answer: Greatest Common Factor(GCF) of 16, 720, 456 = 8

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

Step 2: Then multiply all the prime factors GCF(16, 720, 456) = 8.