Given numbers are 761,102,471,389,672

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 761,102,471,389,672 is 530948141472.

Find LCM of 761,102,471,389,672 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 3 x 761 x 17 x 157 x 389 x 112 = 530948141472

Therefore, the lowest common multiple of 761,102,471,389,672 is 530948141472.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

761 x 102 x 471 x 389 x 672 = 9557066546496

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

761 : 1, 761

102 : 1, 2, 3, 6, 17, 34, 51, 102

471 : 1, 3, 157, 471

389 : 1, 389

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 761,102,471,389,672, is 1.

Now, the common factors can be found like this.

761:761

102:2x 3x 17

471:3x 157

389:389

672:2x 2x 2x 2x 2x 3x 7

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3x 3 = 18

Therefore, the value for common factors is 18.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 9557066546496/(1x18)

LCM = 9557066546496/18

LCM = 530948141472

Thus, we can understand that the LCM of 761,102,471,389,672 is 530948141472.

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

• LCM of 491, 877, 324, 187, 105
• LCM of 736, 458, 108, 962, 346
• LCM of 943, 870, 301, 959, 367
• LCM of 857, 945, 545, 365, 376
• LCM of 247, 108, 754, 285, 120

1. What is the LCM of 761, 102, 471, 389, 672?

Answer: LCM of 761, 102, 471, 389, 672 is 530948141472.

2. How to calculate the LCM of 761, 102, 471, 389, 672?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 761, 102, 471, 389, 672.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.