LCM for 10 and 850

The first method to find LCM for numbers 10 and 850 is to find Greatest Common Factor (GCF) of these numbers. Here's the formula:

LCM = (Number1 × Number2) ÷ GCF

GCF of numbers 10 and 850 is 10, so

LCM = (10 × 850) ÷ 10

LCM = 8500 ÷ 10

LCM = 850

The second method to find LCM for numbers 10 and 850 is to list out the common multiples for both nubmers and pick the first which matching:

Multiples of 10: 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300, 310, 320, 330, 340, 350, 360, 370, 380, 390, 400, 410, 420, 430, 440, 450, 460, 470, 480, 490, 500, 510, 520, 530, 540, 550, 560, 570, 580, 590, 600, 610, 620, 630, 640, 650, 660, 670, 680, 690, 700, 710, 720, 730, 740, 750, 760, 770, 780, 790, 800, 810, 820, 830, 840, 850, 860, 870

Multiples of 850: 850, 1700, 2550, 3400, 4250, 5100, 5950, 6800, 7650, 8500, 9350, 10200, 11050, 11900, 12750, 13600, 14450, 15300, 16150, 17000, 17850, 18700, 19550, 20400, 21250, 22100, 22950, 23800, 24650, 25500, 26350, 27200, 28050, 28900, 29750, 30600, 31450, 32300, 33150, 34000, 34850, 35700, 36550, 37400, 38250, 39100, 39950, 40800, 41650, 42500, 43350, 44200, 45050, 45900, 46750, 47600, 48450, 49300, 50150, 51000, 51850, 52700, 53550, 54400, 55250, 56100, 56950, 57800, 58650, 59500, 60350, 61200, 62050, 62900, 63750, 64600, 65450, 66300, 67150, 68000, 68850, 69700, 70550, 71400, 72250, 73100, 73950, [...], 850

So the LCM for 10 and 850 is 850

Another method to find LCM for numbers 10 and 850 is to list all Prime Factors for both numbers and multiply the highest exponent prime factors:

• What is 10 percent of 850?