To find the lowest common multiple (LCM) of 18, 30, and 48, we first need to find the prime factorization of each number. 18 = 2 * 3^2 30 = 2 * 3 * 5 48 = 2^4 * 3 Next, we take the highest power of each prime factor that appears in any of the numbers: 2^4 * 3^2 * 5 = 720. Therefore, the lowest common multiple of 18, 30, and 48 is 720.
The prime factors of 720 are 2, 2, 2, 2, 3, 3, and 5. The prime factors of 450 are 2, 3, 3, 5, and 5. The prime factors they have in common are 2, 3, 3, and 5, so the greatest common factor is 2 x 3 x 3 x 5 = 90.
The factors of 720 are 1 2 3 4 5 6 8 9 12 16 18 20 24 30 36 40 45 48 72 90 144 180 360 720The prime factors of 720 are 2, 2, 2, 2, 3, 3, and 5.The prime factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5 or 24 x 32 x 5.2 x 2 x 2 x 2 x 3 x 3 x 5 = 720
The GCF is 45.
24 x 32 x 5
The prime factorization of 720 is 2x2x2x2x3x3x5 or 24x32x5.
24 x 32 x 5 = 720
It is: 24*32*5 = 720
24 x 32 x 5 = 720
2*2*2*2*3*3*5
720 360,2 180,2,2 90,2,2,2 45,2,2,2,2 15,3,2,2,2,2 5,3,3,2,2,2,2
720 360,2 180,2,2 90,2,2,2 45,2,2,2,2 15,3,2,2,2,2 5,3,3,2,2,2,2
720 360,2 180,2,2 90,2,2,2 45,2,2,2,2 15,3,2,2,2,2 5,3,3,2,2,2,2
2310
2^4 x 3^2 x 5
2^4 x 3^2 x 5
The prime factors of 720 are: 2, 3 and 5