Greatest Common Factor of 846, 990, 921

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

• Greatest Common Factor of 846, 990, 921 by common division method
• Greatest Common Factor of 846, 990, 921 with matching the biggest common factor

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

Factors of 846

List of positive integer factors of 846 that divides 846 without a remainder.

1,2,3,6,9,18,47,94,141,282,423,846

Factors of 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Greatest Common Factor

We found the factors 846,990,921 . The biggest common factor number is the GCF number.
So the greatest common factor 846,990,921 is 3.

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

• GCF of 716, 702, 776
• GCF of 832, 385, 744
• GCF of 403, 367, 919
• GCF of 468, 585, 576
• GCF of 316, 299, 575

1. What is the GCF of 846, 990, 921?

Answer: GCF of 846, 990, 921 is 3.

2. How to Find the GCF of 846, 990, 921

Answer: Greatest Common Factor(GCF) of 846, 990, 921 = 3

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

Step 2: Then multiply all the prime factors GCF(846, 990, 921) = 3.