Factor Info

ID 83540
Size 391 digits / 1296 bits
Status composite
Value 1089870855504597764612473255017035963207236436518052034567619428890142016783939715027739910811644877346392711057398510333992306717101545748726861417226756612491601859688059473038520288018093158316103466705266434327159651387902262352668970865453854925942469755971211136824662863512212755735321374517138414690837757517693729992428373973287611996995753116800188075363524844778481244733354408991

Factorizations

Primary (ID: 83541) 8297076797269397709330725162568559605636617407253053545843759326938619866275521 (proven prime)
(ID: 83542) 131356004305429446050450205337738542621828393987760211901951471991537427871304191094048377891303173134897398405676404709942857714209492156006018480310805137445937071553040681645691765692229984232095157737287134372402452013043635744241372693388845982992448248743771293030275709583762495816874863653542097896207071 (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.