Factor Info

ID 44664
Size 306 digits / 1015 bits
Status composite
Value 213509223351022664088914786192060827695329450768584969958860166930616684412791212322250316712439402804650562037719605610071000566235737202185305295062711841635782794687404287750631948634840529526963764437994826590295451246767474875241722767660035038375047776700944711889455174425617853857265645115845734063

Factorizations

Primary (ID: 48890) 312390784300322240223164515934395326106029856947247 (proven prime)
(ID: 48891) 683468380250814022126506353684495143531152226224255248336096436171852934772207270583433008894289444543221836023587218521219733747280086484902267347118898161238799916489968845910099938067040547366483167443828415208479124739659588620133188554916484999353729 (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.