Greatest Common Factor of 671, 160, 280, 207, 159

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

• Greatest Common Factor of 671, 160, 280, 207, 159 by common division method
• Greatest Common Factor of 671, 160, 280, 207, 159 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 671

List of positive integer factors of 671 that divides 671 without a remainder.

1,11,61,671

Factors of 160

List of positive integer factors of 160 that divides 160 without a remainder.

1,2,4,5,8,10,16,20,32,40,80,160

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Factors of 207

List of positive integer factors of 207 that divides 207 without a remainder.

1,3,9,23,69,207

Factors of 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

Greatest Common Factor

We found the factors 671,160,280,207,159 . The biggest common factor number is the GCF number.
So the greatest common factor 671,160,280,207,159 is 1.

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

• GCF of 741, 804, 455, 389, 133
• GCF of 143, 980, 482, 215, 169
• GCF of 165, 351, 808, 751, 591
• GCF of 437, 164, 214, 689, 704
• GCF of 706, 731, 955, 501, 323

1. What is the GCF of 671, 160, 280, 207, 159?

Answer: GCF of 671, 160, 280, 207, 159 is 1.

2. How to Find the GCF of 671, 160, 280, 207, 159

Answer: Greatest Common Factor(GCF) of 671, 160, 280, 207, 159 = 1

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

Step 2: Then multiply all the prime factors GCF(671, 160, 280, 207, 159) = 1.