Greatest Common Factor of 580, 480, 423, 498, 390

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

• Greatest Common Factor of 580, 480, 423, 498, 390 by common division method
• Greatest Common Factor of 580, 480, 423, 498, 390 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 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Factors of 498

List of positive integer factors of 498 that divides 498 without a remainder.

1,2,3,6,83,166,249,498

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Greatest Common Factor

We found the factors 580,480,423,498,390 . The biggest common factor number is the GCF number.
So the greatest common factor 580,480,423,498,390 is 1.

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

• GCF of 832, 541, 153, 417, 614
• GCF of 431, 801, 278, 653, 278
• GCF of 218, 336, 113, 743, 192
• GCF of 509, 653, 592, 384, 788
• GCF of 462, 192, 289, 542, 514

1. What is the GCF of 580, 480, 423, 498, 390?

Answer: GCF of 580, 480, 423, 498, 390 is 1.

2. How to Find the GCF of 580, 480, 423, 498, 390

Answer: Greatest Common Factor(GCF) of 580, 480, 423, 498, 390 = 1

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

Step 2: Then multiply all the prime factors GCF(580, 480, 423, 498, 390) = 1.