Greatest Common Factor of 450, 442, 13

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

• Greatest Common Factor of 450, 442, 13 by common division method
• Greatest Common Factor of 450, 442, 13 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 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 13

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

1,13

Greatest Common Factor

We found the factors 450,442,13 . The biggest common factor number is the GCF number.
So the greatest common factor 450,442,13 is 1.

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

• GCF of 390, 119, 33
• GCF of 982, 315, 79
• GCF of 892, 358, 11
• GCF of 982, 157, 84
• GCF of 867, 540, 34

1. What is the GCF of 450, 442, 13?

Answer: GCF of 450, 442, 13 is 1.

2. How to Find the GCF of 450, 442, 13

Answer: Greatest Common Factor(GCF) of 450, 442, 13 = 1

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

Step 2: Then multiply all the prime factors GCF(450, 442, 13) = 1.