Greatest Common Factor of 872, 409, 49

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

• Greatest Common Factor of 872, 409, 49 by common division method
• Greatest Common Factor of 872, 409, 49 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 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Factors of 409

List of positive integer factors of 409 that divides 409 without a remainder.

1,409

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Greatest Common Factor

We found the factors 872,409,49 . The biggest common factor number is the GCF number.
So the greatest common factor 872,409,49 is 1.

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

• GCF of 623, 959, 92
• GCF of 148, 207, 91
• GCF of 120, 463, 79
• GCF of 878, 352, 55
• GCF of 163, 812, 26

1. What is the GCF of 872, 409, 49?

Answer: GCF of 872, 409, 49 is 1.

2. How to Find the GCF of 872, 409, 49

Answer: Greatest Common Factor(GCF) of 872, 409, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(872, 409, 49) = 1.