Greatest Common Factor of 400, 428, 60

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

• Greatest Common Factor of 400, 428, 60 by common division method
• Greatest Common Factor of 400, 428, 60 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 2 = 4

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 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Greatest Common Factor

We found the factors 400,428,60 . The biggest common factor number is the GCF number.
So the greatest common factor 400,428,60 is 4.

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

• GCF of 215, 347, 93
• GCF of 145, 476, 33
• GCF of 525, 540, 91
• GCF of 140, 941, 58
• GCF of 119, 614, 76

1. What is the GCF of 400, 428, 60?

Answer: GCF of 400, 428, 60 is 4.

2. How to Find the GCF of 400, 428, 60

Answer: Greatest Common Factor(GCF) of 400, 428, 60 = 4

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

Step 2: Then multiply all the prime factors GCF(400, 428, 60) = 4.