Greatest Common Factor of 40, 46, 78, 504

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

• Greatest Common Factor of 40, 46, 78, 504 by common division method
• Greatest Common Factor of 40, 46, 78, 504 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 = 2

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 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

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

Greatest Common Factor

We found the factors 40,46,78,504 . The biggest common factor number is the GCF number.
So the greatest common factor 40,46,78,504 is 2.

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

• GCF of 25, 94, 85, 704
• GCF of 73, 94, 15, 790
• GCF of 77, 68, 48, 859
• GCF of 76, 16, 70, 441
• GCF of 84, 49, 72, 101

1. What is the GCF of 40, 46, 78, 504?

Answer: GCF of 40, 46, 78, 504 is 2.

2. How to Find the GCF of 40, 46, 78, 504

Answer: Greatest Common Factor(GCF) of 40, 46, 78, 504 = 2

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

Step 2: Then multiply all the prime factors GCF(40, 46, 78, 504) = 2.