Factor Info

ID 105223
Size 696 digits / 2310 bits
Status composite
Value 218976182136092714044437567942652511064143690891059206646294181153106471153271645205022142151023728201842340158226654243668710824777379500917770835468657936081734287369386421854147815275407035287190020262574640426094535120740780254490437796197636933223741877414519125943689675694519419326328185640636734004420460130358190095777756582688968072607166961225059007402681096163098941506845389023228777669635886926582013839772305775416153015127472060387519616523049728212551598797298612443046252545142083231787962098596102835459171793409465967017986224060111995651156704070821402743325815618862605328384002624189160292026722566271133644800064194924610855898401272492023755120768390235982050994593256321

Factorizations

Primary (ID: 50164) 89276051314632999751233867538025279489 (proven prime)
(ID: 126061) 2452798694740219893153777683315139200672403678815561225436638865192543242460242304104009334373503726228639039326580576088078706283937524109878988460587978031481175752835944097887885168553860347423265068810426331281804179042649689741041001045696924835437969542474768678672420009893453439195264968048117138355195469113053968107071924382800699034030067867595911908429417554087573091548567284143779546538957854049980820438351388470397015870521491587095989389953760247171304474123678252000305545616451377683074056449044874843083919426980834069927244137591173014764791763166897074298201288342106957451155556653794153850409865668145630419236952684005333177264956289 (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.