Greatest Common Factor of 816, 755, 490

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

• Greatest Common Factor of 816, 755, 490 by common division method
• Greatest Common Factor of 816, 755, 490 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 816

List of positive integer factors of 816 that divides 816 without a remainder.

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Factors of 755

List of positive integer factors of 755 that divides 755 without a remainder.

1,5,151,755

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Greatest Common Factor

We found the factors 816,755,490 . The biggest common factor number is the GCF number.
So the greatest common factor 816,755,490 is 1.

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

• GCF of 338, 819, 740
• GCF of 127, 140, 921
• GCF of 424, 324, 974
• GCF of 426, 822, 982
• GCF of 958, 435, 742

1. What is the GCF of 816, 755, 490?

Answer: GCF of 816, 755, 490 is 1.

2. How to Find the GCF of 816, 755, 490

Answer: Greatest Common Factor(GCF) of 816, 755, 490 = 1

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

Step 2: Then multiply all the prime factors GCF(816, 755, 490) = 1.