Greatest Common Factor of 400, 399, 700

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

• Greatest Common Factor of 400, 399, 700 by common division method
• Greatest Common Factor of 400, 399, 700 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 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 700

List of positive integer factors of 700 that divides 700 without a remainder.

1,2,4,5,7,10,14,20,25,28,35,50,70,100,140,175,350,700

Greatest Common Factor

We found the factors 400,399,700 . The biggest common factor number is the GCF number.
So the greatest common factor 400,399,700 is 1.

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

• GCF of 870, 899, 214
• GCF of 302, 211, 695
• GCF of 962, 597, 566
• GCF of 868, 780, 348
• GCF of 494, 812, 387

1. What is the GCF of 400, 399, 700?

Answer: GCF of 400, 399, 700 is 1.

2. How to Find the GCF of 400, 399, 700

Answer: Greatest Common Factor(GCF) of 400, 399, 700 = 1

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

Step 2: Then multiply all the prime factors GCF(400, 399, 700) = 1.