Greatest Common Factor of 47, 757, 136, 155

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

• Greatest Common Factor of 47, 757, 136, 155 by common division method
• Greatest Common Factor of 47, 757, 136, 155 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 757

List of positive integer factors of 757 that divides 757 without a remainder.

1,757

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 47,757,136,155 . The biggest common factor number is the GCF number.
So the greatest common factor 47,757,136,155 is 1.

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

• GCF of 10, 698, 197, 140
• GCF of 46, 995, 371, 169
• GCF of 58, 376, 148, 709
• GCF of 19, 470, 991, 854
• GCF of 59, 911, 673, 909

1. What is the GCF of 47, 757, 136, 155?

Answer: GCF of 47, 757, 136, 155 is 1.

2. How to Find the GCF of 47, 757, 136, 155

Answer: Greatest Common Factor(GCF) of 47, 757, 136, 155 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 757, 136, 155) = 1.