Greatest Common Factor of 990, 290, 920

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

• Greatest Common Factor of 990, 290, 920 by common division method
• Greatest Common Factor of 990, 290, 920 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 5 = 10

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 290

List of positive integer factors of 290 that divides 290 without a remainder.

1,2,5,10,29,58,145,290

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Greatest Common Factor

We found the factors 990,290,920 . The biggest common factor number is the GCF number.
So the greatest common factor 990,290,920 is 10.

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

• GCF of 101, 896, 856
• GCF of 781, 997, 247
• GCF of 260, 527, 388
• GCF of 821, 732, 583
• GCF of 476, 541, 390

1. What is the GCF of 990, 290, 920?

Answer: GCF of 990, 290, 920 is 10.

2. How to Find the GCF of 990, 290, 920

Answer: Greatest Common Factor(GCF) of 990, 290, 920 = 10

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

Step 2: Then multiply all the prime factors GCF(990, 290, 920) = 10.