Greatest Common Factor of 400, 262, 990

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

• Greatest Common Factor of 400, 262, 990 by common division method
• Greatest Common Factor of 400, 262, 990 with matching the biggest common factor

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

Factors of 400

List of positive integer factors of 400 that divides 400 without a remainder.

1,2,4,5,8,10,16,20,25,40,50,80,100,200,400

Factors of 262

List of positive integer factors of 262 that divides 262 without a remainder.

1,2,131,262

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

Greatest Common Factor

We found the factors 400,262,990 . The biggest common factor number is the GCF number.
So the greatest common factor 400,262,990 is 2.

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

• GCF of 659, 894, 814
• GCF of 762, 395, 781
• GCF of 499, 150, 335
• GCF of 355, 241, 986
• GCF of 623, 161, 950

1. What is the GCF of 400, 262, 990?

Answer: GCF of 400, 262, 990 is 2.

2. How to Find the GCF of 400, 262, 990

Answer: Greatest Common Factor(GCF) of 400, 262, 990 = 2

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

Step 2: Then multiply all the prime factors GCF(400, 262, 990) = 2.