Greatest Common Factor of 40, 570, 400

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

• Greatest Common Factor of 40, 570, 400 by common division method
• Greatest Common Factor of 40, 570, 400 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 5 = 10

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 570

List of positive integer factors of 570 that divides 570 without a remainder.

1,2,3,5,6,10,15,19,30,38,57,95,114,190,285,570

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

Greatest Common Factor

We found the factors 40,570,400 . The biggest common factor number is the GCF number.
So the greatest common factor 40,570,400 is 10.

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

• GCF of 65, 942, 997
• GCF of 58, 975, 793
• GCF of 27, 999, 749
• GCF of 32, 203, 536
• GCF of 83, 974, 139

1. What is the GCF of 40, 570, 400?

Answer: GCF of 40, 570, 400 is 10.

2. How to Find the GCF of 40, 570, 400

Answer: Greatest Common Factor(GCF) of 40, 570, 400 = 10

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

Step 2: Then multiply all the prime factors GCF(40, 570, 400) = 10.