Greatest Common Factor of 504, 404, 640

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

• Greatest Common Factor of 504, 404, 640 by common division method
• Greatest Common Factor of 504, 404, 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 504

List of positive integer factors of 504 that divides 504 without a remainder.

1,2,3,4,6,7,8,9,12,14,18,21,24,28,36,42,56,63,72,84,126,168,252,504

Factors of 404

List of positive integer factors of 404 that divides 404 without a remainder.

1,2,4,101,202,404

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 504,404,640 . The biggest common factor number is the GCF number.
So the greatest common factor 504,404,640 is 4.

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

• GCF of 528, 936, 813
• GCF of 687, 126, 932
• GCF of 456, 848, 244
• GCF of 280, 423, 324
• GCF of 817, 384, 120

1. What is the GCF of 504, 404, 640?

Answer: GCF of 504, 404, 640 is 4.

2. How to Find the GCF of 504, 404, 640

Answer: Greatest Common Factor(GCF) of 504, 404, 640 = 4

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

Step 2: Then multiply all the prime factors GCF(504, 404, 640) = 4.