Greatest Common Factor of 40, 46, 13, 878

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

• Greatest Common Factor of 40, 46, 13, 878 by common division method
• Greatest Common Factor of 40, 46, 13, 878 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 878

List of positive integer factors of 878 that divides 878 without a remainder.

1,2,439,878

Greatest Common Factor

We found the factors 40,46,13,878 . The biggest common factor number is the GCF number.
So the greatest common factor 40,46,13,878 is 1.

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

• GCF of 87, 35, 81, 655
• GCF of 17, 23, 50, 852
• GCF of 45, 84, 70, 658
• GCF of 81, 97, 46, 331
• GCF of 13, 90, 32, 561

1. What is the GCF of 40, 46, 13, 878?

Answer: GCF of 40, 46, 13, 878 is 1.

2. How to Find the GCF of 40, 46, 13, 878

Answer: Greatest Common Factor(GCF) of 40, 46, 13, 878 = 1

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

Step 2: Then multiply all the prime factors GCF(40, 46, 13, 878) = 1.