Greatest Common Factor of 400, 127, 165

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

• Greatest Common Factor of 400, 127, 165 by common division method
• Greatest Common Factor of 400, 127, 165 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 127

List of positive integer factors of 127 that divides 127 without a remainder.

1,127

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 400,127,165 . The biggest common factor number is the GCF number.
So the greatest common factor 400,127,165 is 1.

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

• GCF of 504, 789, 707
• GCF of 981, 498, 137
• GCF of 141, 516, 672
• GCF of 552, 933, 520
• GCF of 313, 617, 397

1. What is the GCF of 400, 127, 165?

Answer: GCF of 400, 127, 165 is 1.

2. How to Find the GCF of 400, 127, 165

Answer: Greatest Common Factor(GCF) of 400, 127, 165 = 1

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

Step 2: Then multiply all the prime factors GCF(400, 127, 165) = 1.