Greatest Common Factor of 774, 840, 998

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

• Greatest Common Factor of 774, 840, 998 by common division method
• Greatest Common Factor of 774, 840, 998 with matching the biggest common factor

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

Factors of 774

List of positive integer factors of 774 that divides 774 without a remainder.

1,2,3,6,9,18,43,86,129,258,387,774

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

Factors of 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Greatest Common Factor

We found the factors 774,840,998 . The biggest common factor number is the GCF number.
So the greatest common factor 774,840,998 is 2.

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

• GCF of 822, 168, 658
• GCF of 633, 687, 126
• GCF of 344, 806, 225
• GCF of 213, 376, 666
• GCF of 207, 913, 477

1. What is the GCF of 774, 840, 998?

Answer: GCF of 774, 840, 998 is 2.

2. How to Find the GCF of 774, 840, 998

Answer: Greatest Common Factor(GCF) of 774, 840, 998 = 2

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

Step 2: Then multiply all the prime factors GCF(774, 840, 998) = 2.