Factor Info

ID 17890
Size 306 digits / 1015 bits
Status composite
Value 320670444168305395007118527156498903714554398905341073765170823885166060343182487402223956815467594433030757071725027554117849749038037004405136209685891963057246359036766116813875198819310624255003765140971948011927365631822708467714652896418477163768975914303571321368513424422169047263014842918053195101

Factorizations

Primary (ID: 17200) 246316726378395449466748758203811907753252397 (proven prime)
(ID: 17891) 1301862236004576680961487714405447781924386641036665750010200193009201858842889329117332318750600709378785571341597797765796263447923934500082961883801557810557064529140675822561115012961194459776491118345239157498191771928854238088058073743562902864171123778033 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.