Given numbers are 695,146,139,669

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

The LCM of 695,146,139,669 is 67883430.

Find LCM of 695,146,139,669 with Prime Factorization

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

139 x 5 x 146 x 1 x 669 = 67883430

Therefore, the lowest common multiple of 695,146,139,669 is 67883430.

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.

695 x 146 x 139 x 669 = 9435796770

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.

695 : 1, 5, 139, 695

146 : 1, 2, 73, 146

139 : 1, 139

669 : 1, 3, 223, 669

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 695,146,139,669, is 1.

Now, the common factors can be found like this.

695:5x 139

146:2x 73

139:139

669:3x 223

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

139 = 139

Therefore, the value for common factors is 139.

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 = 9435796770/(1x139)

LCM = 9435796770/139

LCM = 67883430

Thus, we can understand that the LCM of 695,146,139,669 is 67883430.

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

• LCM of 290, 986, 968, 360
• LCM of 302, 187, 191, 296
• LCM of 259, 467, 511, 734
• LCM of 724, 914, 383, 291
• LCM of 945, 644, 373, 252

1. What is the LCM of 695, 146, 139, 669?

Answer: LCM of 695, 146, 139, 669 is 67883430.

2. How to calculate the LCM of 695, 146, 139, 669?

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 695, 146, 139, 669.

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}.