2 is one factor.
Yes. 858 is evenly divisible by 13.
The units digit of 858 is 8, which is even. Therefore 858 is even, i.e., divisible by 2. Therefore it is composite.
858
858, which is 66 x 13
852, 855, 858 and so on.
The GCF of 1386 and 858 starts its quest by seeing that both are even. Therefore, it is divisible by 2. Now use the 3 divisibility rule. 1 + 3 + 8 + 6 = 18, 18 mod 3 = 0, 8 + 5 + 8 = 21, 21 mod 3 = 0. Thus, it is also divisible by 3. Therefore, it must be divisible by 6 as well! 1386/6 = 231, 858/6 = 143. You might think its over right now, but that's not true. Look at the alternating digits of 231- 2 + 1 - 3 = 0, and 1 + 3 - 4 = 0. This means its also divisible by 11! 11*6 = 66, thus the GCF of 1386 and 858 is 66.
858 x 67
let the multiplied number be x. According to the question, 13×_____=858 13× x=858 13x=858 X=858÷13 X=66 Hence multiplied number be 66.
858 429,2 143,3,2 13,11,3,2
(780 / 858) * 100 = 90.91 %
30 percent of 858 is 257.4.
Answer: 858 mi. = 1380.817 km