Greatest Common Factor of 136, 161, 523, 680

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

• Greatest Common Factor of 136, 161, 523, 680 by common division method
• Greatest Common Factor of 136, 161, 523, 680 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 136

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

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

Factors of 161

List of positive integer factors of 161 that divides 161 without a remainder.

1,7,23,161

Factors of 523

List of positive integer factors of 523 that divides 523 without a remainder.

1,523

Factors of 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Greatest Common Factor

We found the factors 136,161,523,680 . The biggest common factor number is the GCF number.
So the greatest common factor 136,161,523,680 is 1.

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

• GCF of 567, 983, 704, 745
• GCF of 536, 276, 519, 228
• GCF of 913, 131, 800, 780
• GCF of 369, 636, 286, 126
• GCF of 430, 700, 139, 105

1. What is the GCF of 136, 161, 523, 680?

Answer: GCF of 136, 161, 523, 680 is 1.

2. How to Find the GCF of 136, 161, 523, 680

Answer: Greatest Common Factor(GCF) of 136, 161, 523, 680 = 1

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

Step 2: Then multiply all the prime factors GCF(136, 161, 523, 680) = 1.