Greatest Common Factor of 15, 22, 401

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

• Greatest Common Factor of 15, 22, 401 by common division method
• Greatest Common Factor of 15, 22, 401 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 401

List of positive integer factors of 401 that divides 401 without a remainder.

1,401

Greatest Common Factor

We found the factors 15,22,401 . The biggest common factor number is the GCF number.
So the greatest common factor 15,22,401 is 1.

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

• GCF of 94, 39, 804
• GCF of 53, 69, 527
• GCF of 36, 30, 570
• GCF of 41, 22, 297
• GCF of 13, 44, 701

1. What is the GCF of 15, 22, 401?

Answer: GCF of 15, 22, 401 is 1.

2. How to Find the GCF of 15, 22, 401

Answer: Greatest Common Factor(GCF) of 15, 22, 401 = 1

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

Step 2: Then multiply all the prime factors GCF(15, 22, 401) = 1.