answersLogoWhite

0

To find the LCM, first, find the prime factorization of each number:

280 = 2 * 2 * 2 * 5 * 7

392 = 2 * 2 * 2 * 7 * 7

Group the like prime factors (the ones in bold italics)

2 * 2 * 2 * 5 * 7 * 7 = 1960

User Avatar

Wiki User

14y ago

What else can I help you with?

Trending Questions
What is 2 to the negative 4th power equal? What is the next number in the series 18 29 38 32 35 18? How do you calculate this a right circular cone is inscribed in a hemisphere so that base of cone coincides with base of hemisphere what is the ratio of the height of cone to radius of hemisphere? A parabola that opens upward? Is greatest an adverb? How many feet are in 160 square feet? What is the standard form for 80000000 7000000 600000 20000 400 30 2? The length of a rectangle is 4cm longer than the width If the perimeter of the rectangle is 20 centimeters what is the area of the rectangle? What is the expression of 6a plus 6b? What is 72 divided by 4.5? What fraction does each person get when they share equally 8 friends share 3 bags of toys Five people share 2 jugs of water? When a solution set to a real world problem involving polynomials contain both positive and negative solutions why are the negative solutions often discarded? What is the volume of a sphere with a radius of 5 cm? When you are finding the area of a triangle do you do the same for all types of triangles? What is joint variation? What shape has more than one obtuse angle and no parallel sides? A farmer has a rectangular garden plot surrounded by 200ft of fence. Find the length and width of the garden if its area is 2400ft2.? What kind of polygon has all vertices on the circle? What is the discriminant 4x2 16x 16? How Coordinates pairs the second number is greater than the first number?