Factor Info

ID 186966
Size 266 digits / 883 bits
Status composite
Value 53999175055912803254351001934831524789702917024068012123921124213405247532281750164794356012474324313125801807018458563552127468797239340307373585797379436933435215535183654306993278461584378843900327772739805654793000556285346925919865350856844433024355931863628677

Factorizations

Primary (ID: 186505) 47272622564510695529297201223808211120633682459452956018151427052265562060549966098690616719302617924208000347538846667161 (proven prime)
(ID: 186967) 1142292771724748337207202137969071141227878932573053025013893634618538355154852629613033876487021767336017555053771336338824745388865170318820557 (proven prime)

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.