Greatest Common Factor of 400, 272, 223

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

• Greatest Common Factor of 400, 272, 223 by common division method
• Greatest Common Factor of 400, 272, 223 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 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 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Factors of 223

List of positive integer factors of 223 that divides 223 without a remainder.

1,223

Greatest Common Factor

We found the factors 400,272,223 . The biggest common factor number is the GCF number.
So the greatest common factor 400,272,223 is 1.

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

• GCF of 510, 486, 422
• GCF of 993, 965, 884
• GCF of 988, 970, 325
• GCF of 142, 887, 672
• GCF of 680, 858, 767

1. What is the GCF of 400, 272, 223?

Answer: GCF of 400, 272, 223 is 1.

2. How to Find the GCF of 400, 272, 223

Answer: Greatest Common Factor(GCF) of 400, 272, 223 = 1

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

Step 2: Then multiply all the prime factors GCF(400, 272, 223) = 1.