Factor Info

ID 181118
Size 687 digits / 2279 bits
Status composite
Value 105231747069038309940635746790275615274037671388664536944708062644241821101766567168973208379895119562828577002843652058680847328126015026260543753814389309632772411853426595740421758230500988834487698564490132847993517378235046472370652680231795330838576764552682395903374452303531695234175348166134729093815759494975365003760145836758521808047027596099127031720094906530508771090390590187814204086545229749994806156034339299231660652458637033083831719316790866147172279247696616036621524484417438048282446320325749580577067811858697324567696539525956970592257653836146246937098445603107767414907158077247177554832095908854460962245336719182265752175666071674912212124249734755612526241

Factorizations

Primary (ID: 179472) 16909591877668831741019841097770305519920514043106818096325514692720148396455788979916917936029481 (proven prime)
(ID: 181119) 6223198515394662073243143866063738481695923178094936707054191278562835928820528444301777387410426029624116056687067864258134242776096440374826428306732792163535479356500828861613447970144457567595728994105548005724806324197551368992756520886724361458989406001847323810121570218155869410393349371560568656823511279015498336951031846679543857817579539327608501374264341896698715246223082479994178130081956919788458837254525866297327877899257497451200112354303380331178226793075159842319935970439904055293221536995857509028248165850906521826446403288424571548400541741215399373111080787595961 (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.