Greatest Common Factor of 84, 436, 640

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

• Greatest Common Factor of 84, 436, 640 by common division method
• Greatest Common Factor of 84, 436, 640 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 436

List of positive integer factors of 436 that divides 436 without a remainder.

1,2,4,109,218,436

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Greatest Common Factor

We found the factors 84,436,640 . The biggest common factor number is the GCF number.
So the greatest common factor 84,436,640 is 4.

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

• GCF of 77, 641, 102
• GCF of 37, 619, 859
• GCF of 20, 695, 256
• GCF of 30, 904, 547
• GCF of 84, 189, 893

1. What is the GCF of 84, 436, 640?

Answer: GCF of 84, 436, 640 is 4.

2. How to Find the GCF of 84, 436, 640

Answer: Greatest Common Factor(GCF) of 84, 436, 640 = 4

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

Step 2: Then multiply all the prime factors GCF(84, 436, 640) = 4.