Greatest Common Factor of 340, 563, 380, 804, 420

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

• Greatest Common Factor of 340, 563, 380, 804, 420 by common division method
• Greatest Common Factor of 340, 563, 380, 804, 420 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 340

List of positive integer factors of 340 that divides 340 without a remainder.

1,2,4,5,10,17,20,34,68,85,170,340

Factors of 563

List of positive integer factors of 563 that divides 563 without a remainder.

1,563

Factors of 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Factors of 804

List of positive integer factors of 804 that divides 804 without a remainder.

1,2,3,4,6,12,67,134,201,268,402,804

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Greatest Common Factor

We found the factors 340,563,380,804,420 . The biggest common factor number is the GCF number.
So the greatest common factor 340,563,380,804,420 is 1.

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

• GCF of 605, 331, 526, 654, 887
• GCF of 924, 546, 731, 557, 597
• GCF of 213, 837, 311, 265, 303
• GCF of 677, 254, 603, 887, 407
• GCF of 200, 590, 685, 702, 216

1. What is the GCF of 340, 563, 380, 804, 420?

Answer: GCF of 340, 563, 380, 804, 420 is 1.

2. How to Find the GCF of 340, 563, 380, 804, 420

Answer: Greatest Common Factor(GCF) of 340, 563, 380, 804, 420 = 1

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

Step 2: Then multiply all the prime factors GCF(340, 563, 380, 804, 420) = 1.