Greatest Common Factor of 987, 665, 735, 65

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

• Greatest Common Factor of 987, 665, 735, 65 by common division method
• Greatest Common Factor of 987, 665, 735, 65 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 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Factors of 665

List of positive integer factors of 665 that divides 665 without a remainder.

1,5,7,19,35,95,133,665

Factors of 735

List of positive integer factors of 735 that divides 735 without a remainder.

1,3,5,7,15,21,35,49,105,147,245,735

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Greatest Common Factor

We found the factors 987,665,735,65 . The biggest common factor number is the GCF number.
So the greatest common factor 987,665,735,65 is 1.

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

• GCF of 586, 633, 139, 66
• GCF of 106, 240, 979, 72
• GCF of 771, 171, 744, 66
• GCF of 423, 992, 528, 97
• GCF of 139, 982, 326, 50

1. What is the GCF of 987, 665, 735, 65?

Answer: GCF of 987, 665, 735, 65 is 1.

2. How to Find the GCF of 987, 665, 735, 65

Answer: Greatest Common Factor(GCF) of 987, 665, 735, 65 = 1

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

Step 2: Then multiply all the prime factors GCF(987, 665, 735, 65) = 1.