Greatest Common Factor of 487, 90, 670, 130

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

• Greatest Common Factor of 487, 90, 670, 130 by common division method
• Greatest Common Factor of 487, 90, 670, 130 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 487

List of positive integer factors of 487 that divides 487 without a remainder.

1,487

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 670

List of positive integer factors of 670 that divides 670 without a remainder.

1,2,5,10,67,134,335,670

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Greatest Common Factor

We found the factors 487,90,670,130 . The biggest common factor number is the GCF number.
So the greatest common factor 487,90,670,130 is 1.

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

• GCF of 652, 47, 862, 578
• GCF of 642, 45, 621, 586
• GCF of 453, 25, 472, 382
• GCF of 277, 62, 769, 131
• GCF of 975, 64, 317, 637

1. What is the GCF of 487, 90, 670, 130?

Answer: GCF of 487, 90, 670, 130 is 1.

2. How to Find the GCF of 487, 90, 670, 130

Answer: Greatest Common Factor(GCF) of 487, 90, 670, 130 = 1

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

Step 2: Then multiply all the prime factors GCF(487, 90, 670, 130) = 1.