Factor Info

ID 122436
Size 648 digits / 2151 bits
Status composite
Value 184182631541038807218685396402749073499742358621190742458039864434698983291596956924429949077913484901172213711583408781260141960279506585463157062609839710132167756741749091404916514653383136262400971512042724245064164334508732280260103684582556657320252347548106707774030748114124067926064136433329672590543857575643990431631126755441006812883298831302250039016847882642075982241940006460732060281905878896420467128724357940874907628023158889924932539945230842384380268435032563622475230978978832984051453226239657553846627067455658559440868153887256364598139769230541179950537223608439166727795633685879544671228220316809414786002318160070862417

Factorizations

Primary (ID: 45808) 2349537710382807411130476982283733091755542313749851541 (proven prime)
(ID: 122437) 78391008889587112883477127329345920000522118002777772090811240355280143797792028451803235352024092143917905214427169880244280106025920103816826733207979729676992449057592022353419943367275023512696594636980459738421319265878001327215402766678185588837010341633436285597308768091452034459257732810950892778125394467900624057628564315231311917669648294814282440435949521673388885482007385389973947652331419716365797096633422848338692464999944526855254000427973374457589733001748348072933075656003872001690039678341649202511092193978715227154097716245552123905105467949939194185191417023954079437 (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.