Greatest Common Factor of 400, 782, 159

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

• Greatest Common Factor of 400, 782, 159 by common division method
• Greatest Common Factor of 400, 782, 159 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 782

List of positive integer factors of 782 that divides 782 without a remainder.

1,2,17,23,34,46,391,782

Factors of 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

Greatest Common Factor

We found the factors 400,782,159 . The biggest common factor number is the GCF number.
So the greatest common factor 400,782,159 is 1.

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

• GCF of 953, 379, 234
• GCF of 835, 308, 143
• GCF of 951, 887, 561
• GCF of 995, 799, 428
• GCF of 604, 189, 145

1. What is the GCF of 400, 782, 159?

Answer: GCF of 400, 782, 159 is 1.

2. How to Find the GCF of 400, 782, 159

Answer: Greatest Common Factor(GCF) of 400, 782, 159 = 1

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

Step 2: Then multiply all the prime factors GCF(400, 782, 159) = 1.