Given numbers are 894,745,157,430,672

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

The LCM of 894,745,157,430,672 is 3379820640.

Find LCM of 894,745,157,430,672 with Prime Factorization

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

2 x 3 x 5 x 149 x 1 x 1 x 157 x 43 x 112 = 3379820640

Therefore, the lowest common multiple of 894,745,157,430,672 is 3379820640.

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.

894 x 745 x 157 x 430 x 672 = 30215596521600

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.

894 : 1, 2, 3, 6, 149, 298, 447, 894

745 : 1, 5, 149, 745

157 : 1, 157

430 : 1, 2, 5, 10, 43, 86, 215, 430

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 894,745,157,430,672, is 1.

Now, the common factors can be found like this.

894:2x 3x 149

745:5x 149

157:157

430:2x 5x 43

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 2x 3x 5x 149 = 8940

Therefore, the value for common factors is 8940.

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 = 30215596521600/(1x8940)

LCM = 30215596521600/8940

LCM = 3379820640

Thus, we can understand that the LCM of 894,745,157,430,672 is 3379820640.

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

• LCM of 961, 609, 294, 171, 134
• LCM of 488, 389, 746, 734, 520
• LCM of 685, 256, 722, 294, 426
• LCM of 440, 180, 142, 320, 947
• LCM of 518, 939, 647, 851, 325

1. What is the LCM of 894, 745, 157, 430, 672?

Answer: LCM of 894, 745, 157, 430, 672 is 3379820640.

2. How to calculate the LCM of 894, 745, 157, 430, 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 894, 745, 157, 430, 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}.