Greatest Common Factor of 409, 121, 10

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

• Greatest Common Factor of 409, 121, 10 by common division method
• Greatest Common Factor of 409, 121, 10 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 409

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

1,409

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Greatest Common Factor

We found the factors 409,121,10 . The biggest common factor number is the GCF number.
So the greatest common factor 409,121,10 is 1.

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

• GCF of 290, 812, 85
• GCF of 563, 502, 80
• GCF of 921, 165, 60
• GCF of 129, 515, 48
• GCF of 542, 823, 24

1. What is the GCF of 409, 121, 10?

Answer: GCF of 409, 121, 10 is 1.

2. How to Find the GCF of 409, 121, 10

Answer: Greatest Common Factor(GCF) of 409, 121, 10 = 1

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

Step 2: Then multiply all the prime factors GCF(409, 121, 10) = 1.