Greatest Common Factor of 328, 720, 856, 155, 540

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

• Greatest Common Factor of 328, 720, 856, 155, 540 by common division method
• Greatest Common Factor of 328, 720, 856, 155, 540 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 328

List of positive integer factors of 328 that divides 328 without a remainder.

1,2,4,8,41,82,164,328

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Factors of 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Greatest Common Factor

We found the factors 328,720,856,155,540 . The biggest common factor number is the GCF number.
So the greatest common factor 328,720,856,155,540 is 1.

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

• GCF of 276, 345, 206, 658, 496
• GCF of 326, 839, 394, 623, 515
• GCF of 963, 820, 999, 696, 497
• GCF of 688, 543, 715, 462, 524
• GCF of 524, 202, 698, 997, 122

1. What is the GCF of 328, 720, 856, 155, 540?

Answer: GCF of 328, 720, 856, 155, 540 is 1.

2. How to Find the GCF of 328, 720, 856, 155, 540

Answer: Greatest Common Factor(GCF) of 328, 720, 856, 155, 540 = 1

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

Step 2: Then multiply all the prime factors GCF(328, 720, 856, 155, 540) = 1.