Greatest Common Factor of 13, 542, 225, 142

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

• Greatest Common Factor of 13, 542, 225, 142 by common division method
• Greatest Common Factor of 13, 542, 225, 142 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 13

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

1,13

Factors of 542

List of positive integer factors of 542 that divides 542 without a remainder.

1,2,271,542

Factors of 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 13,542,225,142 . The biggest common factor number is the GCF number.
So the greatest common factor 13,542,225,142 is 1.

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

• GCF of 15, 275, 199, 608
• GCF of 19, 340, 625, 114
• GCF of 98, 473, 849, 660
• GCF of 96, 905, 560, 441
• GCF of 22, 614, 349, 757

1. What is the GCF of 13, 542, 225, 142?

Answer: GCF of 13, 542, 225, 142 is 1.

2. How to Find the GCF of 13, 542, 225, 142

Answer: Greatest Common Factor(GCF) of 13, 542, 225, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 542, 225, 142) = 1.