Factor Info

ID 52683
Size 88 digits / 291 bits
Status composite
Value 3431431797540296337956927380673004911190429469977445235993022058868069430300035205171847

Factorizations

Primary (ID: 53428) 9143902271574719666671109149 (proven prime)
(ID: 76006) 375269955389555072190661680934344456055083304578087462895603 (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.